The metal sintered felt has excellent mechanical and welding properties and this is the reason it is widely used in chemical fiber, oil, polyester film, automotive and petroleum industries. It also used in liquid filtration process and applied to separate gas from solid materials. The fiber felt belongs to the special category of metal porous material and has wide surface area along-with high penetrability features. Apart from this, it is processed with dispersed metal staple fiber and is able to capture the solid particle at a faster rate. The Metal Sintered Felt also has excellent dust holding capacity and widely used in the field of environmental protection.